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  1. HBase
  2. HBASE-15222

Use less contended classes for metrics

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.2.0, 1.3.0, 2.0.0
    • Fix Version/s: 1.3.0, 2.0.0
    • Component/s: metrics
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Running the benchmarks now, but it looks like the results are pretty extreme. The locking in our histograms is pretty extreme.

        Attachments

        1. HBASE-15222.patch
          20 kB
          Elliott Neil Clark
        2. HBASE-15222-ADD-0.patch
          3 kB
          Elliott Neil Clark
        3. HBASE-15222-v1.patch
          42 kB
          Elliott Neil Clark
        4. HBASE-15222-v10.patch
          103 kB
          Elliott Neil Clark
        5. HBASE-15222-v11.patch
          104 kB
          Elliott Neil Clark
        6. HBASE-15222-v12.patch
          104 kB
          Elliott Neil Clark
        7. HBASE-15222-v13.patch
          106 kB
          Elliott Neil Clark
        8. HBASE-15222-v2.patch
          54 kB
          Elliott Neil Clark
        9. HBASE-15222-v3.patch
          55 kB
          Elliott Neil Clark
        10. HBASE-15222-v5.patch
          89 kB
          Elliott Neil Clark
        11. HBASE-15222-v6.patch
          91 kB
          Elliott Neil Clark
        12. HBASE-15222-v8.patch
          101 kB
          Elliott Neil Clark
        13. HBASE-15222-v9.patch
          103 kB
          Elliott Neil Clark

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              • Assignee:
                eclark Elliott Neil Clark
                Reporter:
                eclark Elliott Neil Clark
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                Dates

                • Created:
                  Updated:
                  Resolved: